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From: Christian Couder <christian.couder@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
	"Karsten Blees" <karsten.blees@gmail.com>,
	"Nguyen Thai Ngoc Duy" <pclouds@gmail.com>,
	"Stefan Beller" <sbeller@google.com>,
	"Eric Sunshine" <sunshine@sunshineco.com>,
	"Ramsay Jones" <ramsay@ramsayjones.plus.com>,
	"Johannes Sixt" <j6t@kdbg.org>, "René Scharfe" <l.s.r@web.de>,
	"Stefan Naewe" <stefan.naewe@atlas-elektronik.com>,
	"Christian Couder" <chriscool@tuxfamily.org>
Subject: [PATCH v14 32/41] apply: use error_errno() where possible
Date: Sun,  4 Sep 2016 22:18:24 +0200	[thread overview]
Message-ID: <20160904201833.21676-33-chriscool@tuxfamily.org> (raw)
In-Reply-To: <20160904201833.21676-1-chriscool@tuxfamily.org>

To avoid possible mistakes and to uniformly show the errno
related messages, let's use error_errno() where possible.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
---
 apply.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/apply.c b/apply.c
index a4dfc64..41a33d3 100644
--- a/apply.c
+++ b/apply.c
@@ -3497,7 +3497,7 @@ static int load_current(struct apply_state *state,
 	ce = active_cache[pos];
 	if (lstat(name, &st)) {
 		if (errno != ENOENT)
-			return error(_("%s: %s"), name, strerror(errno));
+			return error_errno("%s", name);
 		if (checkout_target(&the_index, ce, &st))
 			return -1;
 	}
@@ -3647,7 +3647,7 @@ static int check_preimage(struct apply_state *state,
 	} else if (!state->cached) {
 		stat_ret = lstat(old_name, st);
 		if (stat_ret && errno != ENOENT)
-			return error(_("%s: %s"), old_name, strerror(errno));
+			return error_errno("%s", old_name);
 	}
 
 	if (state->check_index && !previous) {
@@ -3669,7 +3669,7 @@ static int check_preimage(struct apply_state *state,
 	} else if (stat_ret < 0) {
 		if (patch->is_new < 0)
 			goto is_new;
-		return error(_("%s: %s"), old_name, strerror(errno));
+		return error_errno("%s", old_name);
 	}
 
 	if (!state->cached && !previous)
@@ -3728,7 +3728,7 @@ static int check_to_create(struct apply_state *state,
 
 		return EXISTS_IN_WORKTREE;
 	} else if ((errno != ENOENT) && (errno != ENOTDIR)) {
-		return error("%s: %s", new_name, strerror(errno));
+		return error_errno("%s", new_name);
 	}
 	return 0;
 }
@@ -4247,9 +4247,9 @@ static int add_index_file(struct apply_state *state,
 		if (!state->cached) {
 			if (lstat(path, &st) < 0) {
 				free(ce);
-				return error(_("unable to stat newly "
-					       "created file '%s': %s"),
-					     path, strerror(errno));
+				return error_errno(_("unable to stat newly "
+						     "created file '%s'"),
+						   path);
 			}
 			fill_stat_cache_info(ce, &st);
 		}
@@ -4503,7 +4503,7 @@ static int write_out_one_reject(struct apply_state *state, struct patch *patch)
 
 	rej = fopen(namebuf, "w");
 	if (!rej)
-		return error(_("cannot open %s: %s"), namebuf, strerror(errno));
+		return error_errno(_("cannot open %s"), namebuf);
 
 	/* Normal git tools never deal with .rej, so do not pretend
 	 * this is a git patch by saying --git or giving extended
-- 
2.10.0.41.g9df52c3


  parent reply	other threads:[~2016-09-04 20:20 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-04 20:17 [PATCH v14 00/41] libify apply and use lib in am, part 2 Christian Couder
2016-09-04 20:17 ` [PATCH v14 01/41] apply: make some names more specific Christian Couder
2016-09-04 20:17 ` [PATCH v14 02/41] apply: move 'struct apply_state' to apply.h Christian Couder
2016-09-04 20:17 ` [PATCH v14 03/41] builtin/apply: make apply_patch() return -1 or -128 instead of die()ing Christian Couder
2016-09-04 20:17 ` [PATCH v14 04/41] builtin/apply: read_patch_file() return -1 " Christian Couder
2016-09-04 20:17 ` [PATCH v14 05/41] builtin/apply: make find_header() return -128 " Christian Couder
2016-09-04 20:17 ` [PATCH v14 06/41] builtin/apply: make parse_chunk() return a negative integer on error Christian Couder
2016-09-04 20:17 ` [PATCH v14 07/41] builtin/apply: make parse_single_patch() return -1 " Christian Couder
2016-09-04 20:18 ` [PATCH v14 08/41] builtin/apply: make parse_whitespace_option() return -1 instead of die()ing Christian Couder
2016-09-04 20:18 ` [PATCH v14 09/41] builtin/apply: make parse_ignorewhitespace_option() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 10/41] builtin/apply: move init_apply_state() to apply.c Christian Couder
2016-09-04 20:18 ` [PATCH v14 11/41] apply: make init_apply_state() return -1 instead of exit()ing Christian Couder
2016-09-04 20:18 ` [PATCH v14 12/41] builtin/apply: make check_apply_state() return -1 instead of die()ing Christian Couder
2016-09-04 20:18 ` [PATCH v14 13/41] builtin/apply: move check_apply_state() to apply.c Christian Couder
2016-09-04 20:18 ` [PATCH v14 14/41] builtin/apply: make apply_all_patches() return 128 or 1 on error Christian Couder
2016-09-04 20:18 ` [PATCH v14 15/41] builtin/apply: make parse_traditional_patch() return -1 " Christian Couder
2016-09-04 20:18 ` [PATCH v14 16/41] builtin/apply: make gitdiff_*() return 1 at end of header Christian Couder
2016-09-04 20:18 ` [PATCH v14 17/41] builtin/apply: make gitdiff_*() return -1 on error Christian Couder
2016-09-04 20:18 ` [PATCH v14 18/41] builtin/apply: change die_on_unsafe_path() to check_unsafe_path() Christian Couder
2016-09-04 20:18 ` [PATCH v14 19/41] builtin/apply: make build_fake_ancestor() return -1 on error Christian Couder
2016-09-04 20:18 ` [PATCH v14 20/41] builtin/apply: make remove_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 21/41] builtin/apply: make add_conflicted_stages_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 22/41] builtin/apply: make add_index_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 23/41] builtin/apply: make create_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 24/41] builtin/apply: make write_out_one_result() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 25/41] builtin/apply: make write_out_results() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 26/41] builtin/apply: make try_create_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 27/41] builtin/apply: make create_one_file() " Christian Couder
2016-09-04 20:18 ` [PATCH v14 28/41] builtin/apply: rename option parsing functions Christian Couder
2016-09-04 20:18 ` [PATCH v14 29/41] apply: rename and move opt constants to apply.h Christian Couder
2016-09-04 20:18 ` [PATCH v14 31/41] apply: make some parsing functions static again Christian Couder
2016-09-04 20:18 ` Christian Couder [this message]
2016-09-04 20:18 ` [PATCH v14 33/41] apply: make it possible to silently apply Christian Couder
2016-09-04 20:18 ` [PATCH v14 34/41] apply: don't print on stdout in verbosity_silent mode Christian Couder
2016-09-04 20:18 ` [PATCH v14 35/41] usage: add set_warn_routine() Christian Couder
2016-09-04 20:18 ` [PATCH v14 36/41] usage: add get_error_routine() and get_warn_routine() Christian Couder
2016-09-04 20:18 ` [PATCH v14 37/41] apply: change error_routine when silent Christian Couder
2016-09-04 20:18 ` [PATCH v14 38/41] apply: refactor `git apply` option parsing Christian Couder
2016-09-04 20:18 ` [PATCH v14 39/41] apply: pass apply state to build_fake_ancestor() Christian Couder
2016-09-04 20:18 ` [PATCH v14 40/41] apply: learn to use a different index file Christian Couder
2016-09-04 20:18 ` [PATCH v14 41/41] builtin/am: use apply API in run_apply() Christian Couder
     [not found] ` <20160904201833.21676-31-chriscool@tuxfamily.org>
2016-09-06 18:29   ` [PATCH v14 30/41] Move libified code from builtin/apply.c to apply.{c,h} Stefan Beller
2016-09-06 18:54 ` [PATCH v14 00/41] libify apply and use lib in am, part 2 Stefan Beller
2016-09-07 19:51 ` Junio C Hamano

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